Question 3 options:
Which property is illustrated in this problem?
4 + 9 = 9 + 4
15 answers
commutative property of addition
Use order of operations and the mathematical properties of numbers to simplify these numbers.
7 plus left square bracket left parenthesis 6 − 2 right parenthesis text end text text end text cross times 2 to the power of 2 end exponent star times right square bracket text end text equals
7 plus left square bracket left parenthesis 6 − 2 right parenthesis text end text text end text cross times 2 to the power of 2 end exponent star times right square bracket text end text equals
To simplify the expression, we will follow the order of operations and apply the mathematical properties of numbers.
7 + [(6 - 2) × 2^2]
First, simplify the innermost parentheses:
7 + [4 × 2^2]
Next, simplify the exponent:
7 + [4 × 4]
Then, perform the multiplication:
7 + 16
Finally, perform the addition:
7 + 16 = 23
Therefore, the simplified expression is 23.
7 + [(6 - 2) × 2^2]
First, simplify the innermost parentheses:
7 + [4 × 2^2]
Next, simplify the exponent:
7 + [4 × 4]
Then, perform the multiplication:
7 + 16
Finally, perform the addition:
7 + 16 = 23
Therefore, the simplified expression is 23.
Question 5 options:
Which property is illustrated in this problem?
33 + 0 = 33
Type the correct answer.
Blank Space__________
Which property is illustrated in this problem?
33 + 0 = 33
Type the correct answer.
Blank Space__________
identity property of addition
Solve using the distributive property.
2(4 + 6) =
Type the correct answer.
Blank Space__________
2(4 + 6) =
Type the correct answer.
Blank Space__________
Using the distributive property, we multiply the value outside the parentheses by each term inside the parentheses:
2(4 + 6) = 2 * 4 + 2 * 6
= 8 + 12
= 20
Therefore, the solution is 20.
2(4 + 6) = 2 * 4 + 2 * 6
= 8 + 12
= 20
Therefore, the solution is 20.
Question 7 options:
Which property is illustrated in this problem?
4 + (6 + 2) = (4 + 6) + 2
Which property is illustrated in this problem?
4 + (6 + 2) = (4 + 6) + 2
associative property of addition
Which property is illustrated in this problem?
6 x 5 = 5 x 6
Type the correct answer.
Blank Space__________
6 x 5 = 5 x 6
Type the correct answer.
Blank Space__________
commutative property of multiplication
Question 9 options:
Which property is illustrated in this problem?
15 x 0 = 0
Type the correct answer.
Which property is illustrated in this problem?
15 x 0 = 0
Type the correct answer.
zero property of multiplication
Question 10 options:
Which property is illustrated in this problem?
(6 x 3) x 5 = 6 x (3 x 5)
Which property is illustrated in this problem?
(6 x 3) x 5 = 6 x (3 x 5)
associative property of multiplication